from langchain.agents import Tool
from langchain.agents import AgentExecutor
from langchain.agents import initialize_agent

class AccountantAgent:
    def __init__(self):
        self.tools = self._setup_tools()
        self.agent = initialize_agent(
            self.tools,
            "You are an accountant assistant",
            verbose=True
        )
    
    def _setup_tools(self):
        # TODO: 添加账房专用工具
        return []